GW-406381 is a highly selective COX-2 inhibitor acting peripherally and centrally, reducing spontaneous ectopic discharges in rat sural nerves following chronic compressive injury. It is suitable for studying central sensitisation and inflammatory pain.
Perthane is the diethyl derivative of common pesticide DDD. It may cause adrenocortical atrophy in humans,and also prevent the formation of spontaneous mammary carcinoma.